The TA-1088/4W
Military Phone is a neatly styled lightweight.
4-wires local battery point to point Phone, 12 buttons DTMF
dialing.
Technical Characteristics:
LB point to point.
Frequency range: 300-3400 Hz.
Signaling Electronic Generator: 570 Hz.
Station-to-Station range: using wire WD-1/TT (loop resistance is
46 ohm per 1000 feet) at distances of over 30 km performance is
reduced. Warning LED for "Low Battery".
LED Indicator, holding ring for 20 seconds, and outgoing warning
ring.
DTMF dialing with Redial and Flash button.
Piezo Ringer, adjustable.
Handset: H-189 with PTT switch.
Weight: Approx. 1.7 Kg excluding batteries.
Size: 240 x 95 x 110 mm.
Operation temp. -30 to +60 C..
Ring back LED
.Voltage requirements :
4.5 V from standard "C" size cells 3.3 to 4.5 V dc
.